In our cohort, the overall DGBIs prevalence was numerically but not significantly higher in quiescent-IBD patients compared to controls, while upper gastrointestinal DGBIs were significantly more frequent in IBD patients. Psychological and nutritional factors emerged as strong predictors of DGBIs, while 5-ASA may be associated with lower likelihood of DGBIs.
Quatrale et al. (Mon,) studied this question.